1331904134

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{739}}^1$

素因数の和:909

約数の個数: 64

約数和(自身を含む): 2378419200

約数和(自身を除く): 1046515066

約数列:

[1, 2, 11, 17, 22, 34, 61, 79, 122, 158, 187, 374, 671, 739, 869, 1037, 1342, 1343, 1478, 1738, 2074, 2686, 4819, 8129, 9638, 11407, 12563, 14773, 16258, 22814, 25126, 29546, 45079, 53009, 58381, 81923, 90158, 106018, 116762, 138193, 163846, 276386, 495869, 642191, 766343, 901153, 991738, 992477, 1284382, 1532686, 1802306, 1984954, 3561241, 7122482, 8429773, 10917247, 16859546, 21834494, 39173651, 60541097, 78347302, 121082194, 665952067, 1331904134]

約数ペア:

[(1, 1331904134), (2, 665952067), (11, 121082194), (17, 78347302), (22, 60541097), (34, 39173651), (61, 21834494), (79, 16859546), (122, 10917247), (158, 8429773), (187, 7122482), (374, 3561241), (671, 1984954), (739, 1802306), (869, 1532686), (1037, 1284382), (1342, 992477), (1343, 991738), (1478, 901153), (1738, 766343), (2074, 642191), (2686, 495869), (4819, 276386), (8129, 163846), (9638, 138193), (11407, 116762), (12563, 106018), (14773, 90158), (16258, 81923), (22814, 58381), (25126, 53009), (29546, 45079)]